RoGer Thermos Mug with LED Temperature Display 500ml Black (5903039769298)

Product type: Smart thermal mug with LED temperature display
Application: Storage of hot and cold beverages for daily use, travel, work and sports
Capacity: 500 ml
Insulation type: Double-wall vacuum insulation
Heat retention: Up to 6 hours for hot beverages
Cold retention: Up to 12 hours for cold beverages
Material: Food-grade 304 stainless steel
Temperature monitoring_ Integrated LED temperature display on the lid
Temperature indicator: Color-changing warning indicator
Display type: LED
Power supply: Built-in lithium-manganese CR2032 battery
Lid type: Leak-proof screw-on lid
Safety: Spill and leak protection
Included accessories: Smart thermal mug with LED display